USD503005SExpiredUtility
Chemiluminescent device
Est. expirySep 2, 2023(expired)· nominal 20-yr term from priority
Inventors:Masahiko Fujita
59
PatentIndex Score
10
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a chemiluminescent device, as shown and described.
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